package dao;

import pojo.Course;
import pojo.Student;

import java.util.List;

public interface CourseDao {
    public int addCourse(Course course);

    public int deleteCoursebyCno(String cno);

    public int upDateCourse(Course course);

    public Course queryCourseByCno(String cno);

    public List<Course> queryCourse();
}
